Open Problem Garden - Upgrade to not second tier - Comments http://www.openproblemgarden.org/forum_topic/upgrade_to_not_second_tier Comments for "Upgrade to not second tier" en Upgrade to not second tier http://www.openproblemgarden.org/forum_topic/upgrade_to_not_second_tier <p>Hi admins, <p><a href="http://garden.irmacs.sfu.ca/?q=op/pseudodifference_of_filter_objects">This problem</a> is now published in a peer reviewed journal as Problem 1 in <a href="http://ijpam.eu/contents/2012-74-1/6/index.html">this article</a>. <p>Please remove "Second Tier" status from my problem, as it is now officially published. (I'd also like to remove "Second Tier" status from other my problems, but these are not yet published.) http://www.openproblemgarden.org/forum_topic/upgrade_to_not_second_tier#comment Thu, 26 Jan 2012 21:41:39 +0100 porton 37383 at http://www.openproblemgarden.org